| 类型/截止日期 | 2019-05-22 | 2019-04-10 | 2018-12-31 | 2018-08-10 | 2018-03-05 | 2017-12-31 | 2017-05-19 | 2017-05-05 | 2017-04-27 | 2017-01-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 103,666,665 | 103,666,665 | 103,666,665 | 103,666,665 | 103,666,665 | 91,666,665 | 91,666,665 | 91,666,665 | 91,666,665 | 91,666,665 |
| 流通股(股) | 98,606,663 | 86,606,663 | 86,275,164 | 86,832,414 | 86,228,415 | 86,228,415 | 86,246,415 | 85,929,163 | 72,242,517 | 72,355,017 |
| 流通A股(股) | 98,606,663 | 86,606,663 | 86,275,164 | 86,832,414 | 86,228,415 | 86,228,415 | 86,246,415 | 85,929,163 | 72,242,517 | 72,355,017 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,060,002 | 17,060,002 | 17,391,501 | 16,834,251 | 17,438,250 | 5,438,250 | 5,420,250 | 5,737,502 | 19,424,148 | 19,311,648 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 91,666,665 | 91,666,665 | 91,666,665 | 91,666,665 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 5,060,002 | 17,060,002 | 17,391,501 | 16,834,251 | 17,438,250 | 5,438,250 | 5,420,250 | 5,737,502 | 19,424,148 | 19,311,648 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | - | - | - | 13,686,646 | 13,686,646 |
| 其中：境内法人持股 | - | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | - | - | - | 13,686,646 | 13,686,646 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 5,060,002 | 5,060,002 | 5,391,501 | 4,834,251 | 5,438,250 | 5,438,250 | 5,420,250 | 5,737,502 | 5,737,502 | 5,625,002 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2019-05-17 | 2019-04-04 | 2019-04-29 | 2018-08-07 | 2018-02-28 | 2018-04-25 | 2017-05-11 | 2017-04-27 | 2017-04-27 | 2017-01-05 |
| 变动日期 | 2019-05-22 | 2019-04-10 | 2018-12-31 | 2018-08-10 | 2018-03-05 | 2017-12-31 | 2017-05-19 | 2017-05-05 | 2017-04-27 | 2017-01-10 |